There are different ways to change the screen brightness, but the easiest way is to use the function keys. PCs of different brands have different function keys to control screen brightness. In this ...

A keyboard key that is used to perform functions such as launching a specific application, opening a folder or playing music or videos. Special function keys are added to many keyboards to provide ...

The function keys on your keyboard are the most powerful computer tools that you're not using. We're going to fix that. Almost every computer keyboard has a row of function keys at the top, but it ...

Posts from this author will be added to your daily email digest and your homepage feed. is a senior editor and author of Notepad, who has been covering all things Microsoft, PC, and tech for over 20 ...

The Fn key in Acer computers can be used with the up-down and left-right arrows keys for various functions including increasing or decreasing the brightness of the screen, changing the volume of the ...

When using a projector to present information to colleagues and clients, there are times when you may not want your desktop projected for everyone to see. You may not want anyone to watch as you ...

On most standard computer keyboards you will find an insert key (INS). This key is usually above the arrow keys, and beside the Delete key. Its main use is to switch between two modes of entry: either ...

Is the F5 key not working correctly on your Windows 11/10 PC? The F5 key is typically used to refresh your desktop or Explorer or reload a web page. However, some of our readers reported that the F5 ...

The market for advanced, customizable mechanical keyboards is heating up. Formerly the domain of small-batch, super-expensive designs or homebuilt one-offs, you can now find mod-friendly keyboards on ...